【摘要】 ‘冀张薯11号’由河北省高寒作物研究所于2000年以‘V1-1’为母本、‘1-7’为父本,通过有性杂交方法经系统选育而成,2011年3月通过河北省农作物品种审定委员会审定。该品种生育期102 d左右,一般公顷产量27 000 kg左右,块茎淀粉含量13.84%,粗蛋白含量1.84%,还原糖含量0.38%,维生素C含量16.7 mg/100 g鲜薯。适应在我国北方一季作区肥水条件较好的地块种植。更多还原

【Abstract】 ’Jizhangshu 11’ was developed from a cross between ’V1-1’ as female and ’1-7’ as male parent made in 2000 by the Crops Research Institute for Cold Region based on Zhangjiakou,Hebei,and was approved for registration by the Hebei Crop Variety Committee in March 2011.Growth period of ’Jizhangshu 11’ is about 102 days.The per hectare yield of this variety is about 27 000 kg,with starch content being 13.84%,crude protein content 1.84%,reducing sugar content 0.38%,and vitamine C content 16.7 mg/100g FW.It is suitable for planting in the northern one cropping region with good fertility and water management.更多还原